Diplomarbeit, Berufsakademie Mannheim 2008
Failure Simulation for a Phoneme HMM Based Keyword Spotter (2007)
M. Holzapfel, G. Ruske, H. Hge
A basic problem in keyword spotting is the fact that the keywords itself cannot be completely different from background speech. Therefore, false alarms arise from those parts of the keyword which are...
Verteilte Organisation von Sensornetzwerken (2007)
Coers, A., Holzapfel, M., Mueller, H.
DE 102006015016 B3 UPAB: 20071026 NOVELTY - The device (100) has a communication device (110) designed for communication with another data processing device. A control device (120) is designed to...
Sutter, M., Müller, T., Stotzka, R., Jejkal, T., Holzapfel, M., Gemmeke, H.
German e-Science Conf. (GES 2007), Baden-Baden, May 2-4, 2007
Stotzka, R., Jejkal, T., Sutter, M., Hartmann, V., Frank, A., Holzapfel, M., ...
German e-Science Conf. (GES 2007), Baden-Baden, May 2-4, 2007
Dynamic GT4 service architecture. (2007)
Stotzka, R., Jejkal, T., Sutter, M., Hartmann, V., Frank, A., Holzapfel, M., ...
German e-Science Conf. (GES 2007), Baden-Baden, May 2-4, 2007
GridlJ for Scientific image processing. (2007)
Stotzka, R., Jajkal, T., Sutter, M., Hartmann, V., Frank, A., Holzapfel, M., ...
German e-Science Conf. (GES 2007), Baden-Baden, May 2-4, 2007
Bird strike simulation on a novel composite leading edge design (2006)
Kermanides, Th., Labeas, G., Sunaric, M., Johnson, A.F., Holzapfel, M.
A methodology for the numerical simulation of bird strike on a novel Leading Edge (LE) structure of a Horizontal Tail Plane is presented. The innovative LE design is based on the ‘tensor skin’...
Wireless sensor networks in agricultural applications (field studies) (2006)
If plants are to grow to their full potential in greenhouses, precise climate control is required to reduce running costs. In the past over 90 percent of their total enery consumption went just on...
Realtime Grid - data streams and the Grid services toolkit. (2006)
Müller, T.O., Stotzka, R., Jejkal, T., Sutter, M., Holzapfel, M., Hartmann, V., ...
Vortr.: Universität München, 16.März 2006
Magnetic structure of the spin-1/2 layer compound NaNiO2 (2005)
Darie, C., Bordet, P., De Brion, S., Holzapfel, M., Isnard, O., Lecchi, A., ...
Southern Barrier Ranges-Northern Murray Basin, New South Wales (2005)
Hill, Steven Matthew, West, D. S., Shirtliff, G., Senior, A.B., Maly, B. E. R., Jones, G. L., ...
S.M. Hill, D.S. West, G. Shirtliff, A.B. Senior, B.E.R. Maly, G.L. Jones, M. Holzapfel, K.A. Foster, S.C. Debenham, R. Dann, J. Brachmanis
Southern Barrier Ranges-Northern Murray Basin, New South Wales (2005)
Hill, Steven Matthew, West, D. S., Shirtliff, G., Senior, A.B., Maly, B. E. R., Jones, G. L., ...
S.M. Hill, D.S. West, G. Shirtliff, A.B. Senior, B.E.R. Maly, G.L. Jones, M. Holzapfel, K.A. Foster, S.C. Debenham, R. Dann, J. Brachmanis
Simulation verschiedener Konzepte für innovative Vorflügel aus CFK unter Vogelschlagbelastung (2004)
Holzapfel, M., Proux, O., Strobel, P., Darie, C., Borowski, M., Morcrette, M.
LixCo1-yFeyO2 solid solutions were examined in an in-situ electrochemical X-ray absorption spectroscopy study using a plastic battery configuration. XANES and EXAFS were applied to elucidate the...
Holzapfel, M., Strobel, P., Darie, C., Wright, J., Morcrette, M., Chappel, E., ...
Structural changes occurring upon electrochemical delithiation in LixCo1-yFeyO2 solid solutions have been examined using in-situ electrochemical X-ray diffraction on plastic batteries, for y=0.1,...
Study of competitive magnetic interactions in the spinel compounds GeNi2O4, GeCo2O4 (2004)
Diaz, S., De Brion, S., Holzapfel, M., Chouteau, G., Strobel, P.
We will present here results on the magnetic properties of two compounds, GeCo2O4 and GeNi2O4, obtained by magnetic susceptibility and high magnetic field magnetization measurements. GeCo2O4 shows an...
Ochsenbrücher, R., Holzapfel, M., Kokozinski, R., Kolnsberg, S., Bögel, G. Vom
For a better treatment and analysis of the eye disease "Glaucoma", a continuous measurement and knowledge of the eye's internal (intraocular) pressure is of particular importance. The transponder...
Decoupling of orbital and spin degrees of freedom in Li1-xNaxNiO2 (2004)
Holzapfel, M., De Brion, S., Darie, C., Bordet, P., Chappel, E., Chouteau, G., ...
Modelling soft body impact on composite structures (2003)
The paper describes recent progress on materials modelling and numerical simulation of soft body impact damage in fibre reinforced composite structures. The work is based on the application of finite...
Computational Methods for Predicting Impact Damage in Engineering Composite Structures (2002)
The paper describes recent progress on materials modelling and numerical simulation of impact damage in fibre reinforced composite structures. The work is based on the application of finite element...
Modelling soft body impact on composite structures (2002)
The paper describes recent progress on materials modelling and numerical simulation of soft body impact damage in fibre reinforced composite structures. The work is based on the application of finite...
Design and modelling of composite structures under high velocity impact (2002)
The paper describes recent progress on materials modelling and numerical simulation of impact damage in fibre reinforced composite structures. This contributes to an important Workshop theme, namely...
Magnetic structure of layered LiFe1-xCoxO2: a powder-neutron diffraction study (2002)
Chappel, E., Holzapfel, M., Douakha, N., Chouteau, G., Ott, A., Ouladdiaf, B.
Layered LiFe1-xCoxO2 compounds have been studied by powder- neutron diffraction in the temperature range 1.5 100 K and at room temperature. The Bragg reflections of LiFe1-xCoxO2 can he indexed in the...
Douakha, N., Holzapfel, M., Chappel, E., Chouteau, G., Croguennec, L., Ott, A., ...
Mixed lithium-transition metal oxides LiFe1-xCoxO2 (0 less than or equal to x less than or equal to 1) have been studied by powder neutron diffraction in the temperature range 1.5-100 K and at room...
Modelling soft body impact on composite structures (2001)
Johnson, A., Holzapfel, M., Petrinic, N.
The paper describes recent progress on materials modelling and numerical simulation of soft body impact on fibre reinforced composite structures. The work is based on the application of explicit...
Modelling of bird strike on rigid wall and metal panel. (GARTEUR bird strike group) (2001)
VERTRAULICH